Transcript EARTH IS DEARER THAN GOLD

READING
Look at the
picture.
Brainstorm
as many
words as
you can
related to
it. How is
the title
related to
the picture?
heavy traffic
• busy roads
• traffic pollution
• traffic congestion
•
Which of the problems exist in
Bulgaria?
Look at the
picture.
Brainstorm
as many
words as
you can
related to
it. How is
the title
related to
the picture?
crowded cities
• smog
• overpopulation
• air pollution
•
Look at the
picture.
Brainstorm
as many
words as
you can
related to
it. How is
the title
related to
the picture?
factories
• air pollution
• industrial waste
• smoke
• filters
• greenhouse gases
•
Look at the
picture.
Brainstorm
as many
words as
you can
related to
it. How is
the title
related to
the picture?
water shortage
• poverty
• Third World
• developing countries
•
Look at the
picture.
Brainstorm
as many
words as
you can
related to
it. How is
the title
related to
the picture?
trees
• deforestation
• rain forest
• loggers
•
• Where do we get our energy from?
• Which are mostly used in our
country?
• Which are renewable and which are
non-renewable?
• wood
• coal
• water
• gas
• oil
• wind
• sun
How can we use the solar energy?
run small gadgets
create electricity for whole cities
power batteries
power grain mills and sawmills
heat water
run homes and communities
pump water
heat and cool factories
How can we use wind power?
run small gadgets
create electricity for whole cities
power batteries
power grain mills and sawmills
heat water
run homes and communities
pump water
heat and cool factories
How can we use hydropower?
run small gadgets
create electricity for whole cities
power batteries
power grain mills and sawmills
heat water
run homes and communities
pump water
heat and cool factories
Listen to the speakers and answer the
questions
• Write down all key words connected to
solar power. How can solar energy be
used?
• Write down all key words connected to
hydropower. How can hydropower be
used?
• safe and clean
• does not pollute the environment
• cheap , renewable resource
• run small gadgets like calculators
• heat water
• heat and cool factories, warehouses
• solar batteries
• natural source of energy
• streams and rivers
• create electricity
• build dams
• safe and natural way
• What does the picture show?
• Which of the words can you see in the
picture?
fossil fuels
generate power
wind power
wind farm
nuclear power stations
alternative form of energy
wind turbines
slim towers
rotor blades
unoccupied sites
monitor wind direction
• Read the article. Choose from the sentences
( A-H) the one that best fits each gap (1-7).
• Read the article again and list the advantages
of wind power. Is wind power used in
Bulgaria?
• Homework:
1. Do the quiz in Edmodo
2. Study the new words